CDA SC510 Guia do Utilizador descarregar pdf (Página 34)

IST-033576 D2.1.4

A Berkeley Lab Checkpoint/Restart (BLCR) Admin-

istrator’s Guide

This guide (extract from the doc directory of the BLCR tarball) describes how

to install, conﬁgure, and maintain Berkeley Lab Checkpoint/Restart (BLCR) for

Linux.

A.1 Installing/Conﬁguring BLCR

To build checkpoint/restart, you need the following ﬁles:

• The source code for the conﬁgured kernel you are building against.

• linux/version.h (a generated ﬁle from the kernel sources).

• either the System.map or the vmlinux ﬁle for the kernel you are building

against.

• A copy of the BLCR source (blcr-X.Y.Z.tar.gz: see http://ftg.lbl.gov/checkpoint

for a link to the latest version).

If you run into trouble when following the instructions below, make sure to

check both our FAQ (especially the "Build/Install Questions" section), and our

bug database, located at http://mantis.lbl.gov/bugzilla/. Your install problem may

have already been solved!

A.1.1 Conﬁguring BLCR

BLCR builds and installs much like any other autotools-based distribution:

% t a r z x f b l c r −<VERSION> . t a r . gz

% cd b l c r −<VERSION>

% mk dir b u i l d d i r

% cd b u i l d d i r

% . . / c o n f i g u r e [ o p t i o n s ]

% make

% make i n s t a l l

Depending on which kernel you are building against, and where you wish to

put the BLCR libraries, there are a number of options to conﬁgure that you need

to consider.

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CDA SC510 Guia do Utilizador Página 34